The pyran ring in the title compound, C17H16N2O5, adopts a boat conformation. The crystal packing is stabilized by intermolecular N-H...O and N-H...N hydrogen bonds
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077&...
The crystal structure of the title compound, C15H17N3O4, is stabilized by intermolecular N&#8212...
In the title compound, C19H22N2O5, the six-membered carbocyclic ring of the chromene moiety adopts a...
The pyran ring in the title compound, C17H16N2O5, adopts a boat conformation. The crystal packing is...
In the title compound, C\sb 24H\sb 23NO\sb 5S, the pyran ring bearing the amino group adopts a flatt...
In the title compound, C17H16N2O3, the 4H-pyran ring adopts a boat conformation. In the crystal, N—H...
In the title compound, C13H18N2O3, the two H atoms of the NH2 group are engaged in hydrogen bonding ...
In the title compound, C17H16N4O4, the dihedral angle between the planar nine-membered bicyclic ring...
In the title compound, C17H16N4O4, the dihedral angle between the planar nine-membered bicyclic ring...
R factor = 0.040; wR factor = 0.116; data-to-parameter ratio = 16.3. In the title compound, C20H17N3...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077 (2)...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077 (2)...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077 (2)...
In the title compound, C15H14N4O, the pyrazole ring is aligned at 88.23 (4)° with...
In the racemic title compound, C20H16N2O5, the pyran ring adopts a shallow envelope conformation, wi...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077&...
The crystal structure of the title compound, C15H17N3O4, is stabilized by intermolecular N&#8212...
In the title compound, C19H22N2O5, the six-membered carbocyclic ring of the chromene moiety adopts a...
The pyran ring in the title compound, C17H16N2O5, adopts a boat conformation. The crystal packing is...
In the title compound, C\sb 24H\sb 23NO\sb 5S, the pyran ring bearing the amino group adopts a flatt...
In the title compound, C17H16N2O3, the 4H-pyran ring adopts a boat conformation. In the crystal, N—H...
In the title compound, C13H18N2O3, the two H atoms of the NH2 group are engaged in hydrogen bonding ...
In the title compound, C17H16N4O4, the dihedral angle between the planar nine-membered bicyclic ring...
In the title compound, C17H16N4O4, the dihedral angle between the planar nine-membered bicyclic ring...
R factor = 0.040; wR factor = 0.116; data-to-parameter ratio = 16.3. In the title compound, C20H17N3...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077 (2)...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077 (2)...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077 (2)...
In the title compound, C15H14N4O, the pyrazole ring is aligned at 88.23 (4)° with...
In the racemic title compound, C20H16N2O5, the pyran ring adopts a shallow envelope conformation, wi...
The 4H-pyran ring of the title compound, C17H16N2O2, is nearly planar [maximum deviation = 0.077&...
The crystal structure of the title compound, C15H17N3O4, is stabilized by intermolecular N&#8212...
In the title compound, C19H22N2O5, the six-membered carbocyclic ring of the chromene moiety adopts a...